{"id":119,"date":"2026-07-11T20:53:29","date_gmt":"2026-07-11T12:53:29","guid":{"rendered":"https:\/\/www.juup.top\/?p=119"},"modified":"2026-07-11T21:00:09","modified_gmt":"2026-07-11T13:00:09","slug":"%e4%bd%bf%e7%94%a8-ufw-%e7%ae%a1%e7%90%86-ubuntu-debian-%e9%98%b2%e7%81%ab%e5%a2%99","status":"publish","type":"post","link":"https:\/\/www.juup.top\/index.php\/2026\/07\/11\/%e4%bd%bf%e7%94%a8-ufw-%e7%ae%a1%e7%90%86-ubuntu-debian-%e9%98%b2%e7%81%ab%e5%a2%99\/","title":{"rendered":"\u4f7f\u7528 UFW \u7ba1\u7406 Ubuntu\/Debian \u9632\u706b\u5899"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>\u5982\u679c\u4f60\u8981\u5f00\u653e 9000 \u7aef\u53e3\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1.\u5f00\u653e TCP 9000\uff08\u6700\u5e38\u7528\uff09<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo ufw allow 9000\/tcp<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">2.\u5982\u679c TCP\u3001UDP \u90fd\u9700\u8981<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo ufw allow 9000<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">3.\u67e5\u770b\u662f\u5426\u6210\u529f<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo ufw status<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e94\u8be5\u770b\u5230\u7c7b\u4f3c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>9000\/tcp ALLOW Anywhere\n<br>9000\/tcp (v6) ALLOW Anywhere (v6)<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">4.\u5982\u679c UFW \u6ca1\u542f\u7528<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo ufw status<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u663e\u793a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Status: inactive<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u542f\u7528\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo ufw enable<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u679c\u4f60\u8981\u5f00\u653e 9000 \u7aef\u53e3\uff1a 1.\u5f00\u653e TCP 9000\uff08\u6700\u5e38\u7528\uff09 2.\u5982\u679c TCP\u3001UDP \u90fd\u9700\u8981 3.\u67e5\u770b\u662f\u5426\u6210\u529f \u5e94\u8be5\u770b\u5230 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":121,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"emotion":"","emotion_color":"","title_style":"","license":"","footnotes":""},"categories":[4],"tags":[],"class_list":["post-119","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vps"],"_links":{"self":[{"href":"https:\/\/www.juup.top\/index.php\/wp-json\/wp\/v2\/posts\/119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.juup.top\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.juup.top\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.juup.top\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.juup.top\/index.php\/wp-json\/wp\/v2\/comments?post=119"}],"version-history":[{"count":3,"href":"https:\/\/www.juup.top\/index.php\/wp-json\/wp\/v2\/posts\/119\/revisions"}],"predecessor-version":[{"id":125,"href":"https:\/\/www.juup.top\/index.php\/wp-json\/wp\/v2\/posts\/119\/revisions\/125"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.juup.top\/index.php\/wp-json\/wp\/v2\/media\/121"}],"wp:attachment":[{"href":"https:\/\/www.juup.top\/index.php\/wp-json\/wp\/v2\/media?parent=119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.juup.top\/index.php\/wp-json\/wp\/v2\/categories?post=119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.juup.top\/index.php\/wp-json\/wp\/v2\/tags?post=119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}